java命令执行jar包main方法指定相关依赖

 

1. 准备好工程执行所需的所有依赖jar包，也可以使用maven导出依赖的方法导出；

2. 将工程打包，此处打成jar包，如上图所示，zookeeper-learn-1.0-SNAPSHOT.jar，本次需要jdk java命令执行的jar包；

3. 执行jar包zookeeper-learn-1.0-SNAPSHOT.jar中Master类中main方法，工程如图所示。 

 

4.  java -classpath .;E:\local\lib\zookeeper-3.4.10.jar;E:\local\lib\zookeeper-learn-1.0-SNAPSHOT.jar;E:\local\lib\slf4j-api-1.6.1.jar;E:\local\lib\slf4j-log4j12-1.6.1.jar;E:\local\lib\netty-3.10.5.Final.jar;E:\local\lib\log4j-1.2.16.jar;E:\local\lib\jline-0.9.94.jar;E:\local\lib\jline-0.9.94.jar com.zhujq.learn.zookeeperdemo.watcher.Master 执行Master类main方法， 后面可以再跟相应的参数；

5. java6及以上版本可以通过采用通配符的形式指定所涉及的jar包或目录

java -classpath  ‘.;E:\local\lib\* ’   com.zhujq.learn.zookeeperdemo.watcher.Master 

where:

• java is a java application launcher, a type of sdkTool(A command-line tool, such as javac, javadoc, or apt)
• -classpath D:\myprogram sets the path to the packages used in the program (on Linux, -cp /home/user/myprogram) and
• org.mypackage.HelloWorld is the name of the main class

详细可参考：https://en.wikipedia.org/wiki/Classpath_%28Java%29